FR2929421B1 - Procede de reconstruction synthetique tridimensionnelle d'objets exposes a une onde electromagnetique et/ou elastique - Google Patents

Procede de reconstruction synthetique tridimensionnelle d'objets exposes a une onde electromagnetique et/ou elastique

Info

Publication number
FR2929421B1
FR2929421B1 FR0801591A FR0801591A FR2929421B1 FR 2929421 B1 FR2929421 B1 FR 2929421B1 FR 0801591 A FR0801591 A FR 0801591A FR 0801591 A FR0801591 A FR 0801591A FR 2929421 B1 FR2929421 B1 FR 2929421B1
Authority
FR
France
Prior art keywords
dimensionally
electromagnetic
elastic wave
objects exposed
synthetic reconstruction
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR0801591A
Other languages
English (en)
Other versions
FR2929421A1 (fr
Inventor
Gerard Berginc
Ion Becheret
Stefan Becheret
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thales SA
Sispia SARL
Original Assignee
Thales SA
Sispia SARL
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Thales SA, Sispia SARL filed Critical Thales SA
Priority to FR0801591A priority Critical patent/FR2929421B1/fr
Priority to EP09724175.6A priority patent/EP2257932B1/fr
Priority to JP2011501200A priority patent/JP5674636B2/ja
Priority to PCT/EP2009/053447 priority patent/WO2009118314A1/fr
Priority to US12/934,101 priority patent/US8345960B2/en
Priority to CA2719142A priority patent/CA2719142C/fr
Publication of FR2929421A1 publication Critical patent/FR2929421A1/fr
Application granted granted Critical
Publication of FR2929421B1 publication Critical patent/FR2929421B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G01B11/25—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B17/00—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations
    • G01B17/06—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations for measuring contours or curvatures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/70—Denoising; Smoothing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G06T7/521—Depth or shape recovery from laser ranging, e.g. using interferometry; from the projection of structured light

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
FR0801591A 2008-03-25 2008-03-25 Procede de reconstruction synthetique tridimensionnelle d'objets exposes a une onde electromagnetique et/ou elastique Expired - Fee Related FR2929421B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR0801591A FR2929421B1 (fr) 2008-03-25 2008-03-25 Procede de reconstruction synthetique tridimensionnelle d'objets exposes a une onde electromagnetique et/ou elastique
EP09724175.6A EP2257932B1 (fr) 2008-03-25 2009-03-24 Procede de reconstruction synthetique tridimensionnelle d'objets exposes a une onde electromagnetique et/ou elastique
JP2011501200A JP5674636B2 (ja) 2008-03-25 2009-03-24 電磁波及び／又は弾性波にさらされたオブジェクトの三次元合成再構成の方法
PCT/EP2009/053447 WO2009118314A1 (fr) 2008-03-25 2009-03-24 Procede de reconstruction synthetique tridimensionnelle d'objets exposes a une onde electromagnetique et/ou elastique
US12/934,101 US8345960B2 (en) 2008-03-25 2009-03-24 Method for the three-dimensional synthetic reconstruction of objects exposed to an electromagnetic and/or elastic wave
CA2719142A CA2719142C (fr) 2008-03-25 2009-03-24 Procede de reconstruction synthetique tridimensionnelle d'objets exposes a une onde electromagnetique et/ou elastique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0801591A FR2929421B1 (fr) 2008-03-25 2008-03-25 Procede de reconstruction synthetique tridimensionnelle d'objets exposes a une onde electromagnetique et/ou elastique

Publications (2)

Publication Number Publication Date
FR2929421A1 FR2929421A1 (fr) 2009-10-02
FR2929421B1 true FR2929421B1 (fr) 2012-04-27

Family

ID=39952189

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0801591A Expired - Fee Related FR2929421B1 (fr) 2008-03-25 2008-03-25 Procede de reconstruction synthetique tridimensionnelle d'objets exposes a une onde electromagnetique et/ou elastique

Country Status (6)

Country Link
US (1) US8345960B2 (fr)
EP (1) EP2257932B1 (fr)
JP (1) JP5674636B2 (fr)
CA (1) CA2719142C (fr)
FR (1) FR2929421B1 (fr)
WO (1) WO2009118314A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2945348B1 (fr) 2009-05-07 2011-05-13 Thales Sa Procede d'identification d'une scene a partir d'images polarisees multi longueurs d'onde
FR2953313B1 (fr) 2009-11-27 2012-09-21 Thales Sa Systeme optronique et procede d'elaboration d'images en trois dimensions dedies a l'identification
FR2981772B1 (fr) * 2011-10-21 2017-12-22 Thales Sa Procede de reconstruction 3d d'un objet d'une scene
FR2991072B1 (fr) * 2012-05-28 2014-06-20 Snecma Systeme et methode de traitement d'informations pour la surveillance d'un systeme complexe
US10624612B2 (en) 2014-06-05 2020-04-21 Chikayoshi Sumi Beamforming method, measurement and imaging instruments, and communication instruments
JP6541307B2 (ja) * 2014-06-05 2019-07-10 炭　親良 イメージング装置
FR3030847B1 (fr) 2014-12-19 2017-12-22 Thales Sa Procede de discrimination et d'identification par imagerie 3d d'objets d'une scene
US11125866B2 (en) 2015-06-04 2021-09-21 Chikayoshi Sumi Measurement and imaging instruments and beamforming method
CN106553086B (zh) * 2016-10-27 2018-06-08 大连理工大学 快速高精度的复杂曲面制孔点法矢量测量方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2878409B2 (ja) * 1989-09-04 1999-04-05 株式会社リコー ３次元物体撮像方式
FR2699684B1 (fr) 1992-12-21 1995-01-20 Thomson Csf Dispositif de contrôle et d'adaptation de signature de plate-forme dans des environnements variés.
JP3281946B2 (ja) * 1994-05-25 2002-05-13 日本電信電話株式会社 ３次元物体の認識方法
AU712090B2 (en) * 1996-06-13 1999-10-28 K.U. Leuven Research & Development Method and system for acquiring a three-dimensional shape description
JPH1138136A (ja) * 1997-07-15 1999-02-12 Hamamatsu Photonics Kk 距離測定装置
JP4698831B2 (ja) * 1997-12-05 2011-06-08 ダイナミック ディジタル デプス リサーチ プロプライエタリー リミテッド 画像変換および符号化技術
JPH11328442A (ja) * 1998-03-13 1999-11-30 Monolith:Kk 三次元物体の表面形成方法
JP2000241141A (ja) * 1999-02-24 2000-09-08 Hitachi Ltd ３次元形状識別手段およびリサイクル処理装置
FR2794527B1 (fr) * 1999-06-04 2001-09-21 Thomson Csf Detecteur thermique a angle de vue limite
TWI222039B (en) * 2000-06-26 2004-10-11 Iwane Lab Ltd Information conversion system
US6791549B2 (en) * 2001-12-21 2004-09-14 Vrcontext S.A. Systems and methods for simulating frames of complex virtual environments
US7184071B2 (en) * 2002-08-23 2007-02-27 University Of Maryland Method of three-dimensional object reconstruction from a video sequence using a generic model
EP1486920A3 (fr) * 2003-06-11 2007-02-07 Klaus Rudolf Halbritter Procédé de télédétection
JP4723814B2 (ja) * 2004-02-26 2011-07-13 株式会社東芝 磁気共鳴イメージング装置
FR2898415B1 (fr) 2006-03-09 2009-01-16 Thales Sa Procede d'identification par profilometrie laser
EP1862969A1 (fr) * 2006-06-02 2007-12-05 Eidgenössische Technische Hochschule Zürich Procédé et système de création de la représentation d'une scène 3D dynamiquement modifiée

Also Published As

Publication number Publication date
CA2719142A1 (fr) 2009-10-01
EP2257932B1 (fr) 2013-11-13
US20110019906A1 (en) 2011-01-27
WO2009118314A1 (fr) 2009-10-01
JP2011521204A (ja) 2011-07-21
FR2929421A1 (fr) 2009-10-02
EP2257932A1 (fr) 2010-12-08
JP5674636B2 (ja) 2015-02-25
CA2719142C (fr) 2016-05-03
US8345960B2 (en) 2013-01-01

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Effective date: 20151130